Newer Black Glass Teal Lustered Button This button looks like one of the newer Czech glass buttons to me. It is just lovely, though. The button is one piece, measuring 3/4 inches in diameter. There is a brass shank plate and round brass wire shank.
 

Silver Lustered Black Glass Button This pretty button is a one piece black glass measuring 11/16ths inches in diameter. It has a u shaped glass shank.
 

Art Deco Black and Silver Glass Button This larger black glass button is facted with a swirl of silver luster. It is a one piece button with a round raised self shank and measures 7/8ths inches in diameter.
 

Set of 3, Antique Emerald shaped Rhinestone Buttons This card of buttons was one from an estate where the owner had been a button salesman in the 1920-40 era. This is a salesman sample with three emerald shaped rhinestone buttons.These are mounted into a silvertone metal frame and measure 5/16ths inch by 3/8ths inches. The metal frame shows some darkening.
Condition: See Description
Manufacturer: Unknown  

Set of 4 Vintage Clambroth Glass Buttons This very cool set of clambroth glass started life with a pearlized finish. On two of the buttons, it is mostly gone. On the other two, it could easily be soaked off to leave these beautiful clambroth colored glass buttons. They are one piece buttons with a diameter of 3/8ths inch and a self shank. I don't see any chips.
Circa: 1920-40s
Condition: See Description
Manufacturer: Unknown  

4 Tiny Amber Glass Vintage Buttons This neat little lot of four amber glass buttons would work for crafts or a sewing project. They measure 3/8ths inches in diameter and are in MINT condition. They have a self shank.
Circa: 1920-40s
Condition: MINT
Manufacturer: Unknown  

Set of 6 1920-40s Black and White Glass Buttons This wonderful set of 6 black and white glass buttons is still on its original card. They are one piece buttons measuring 7/16ths inches in diameter. They have a self shank.
Circa: 1920-40s
Condition: MINT New
Manufacturer: Unknown  

Huge Multi-Rhinestone Button This silvery metal button contains a myriad of white rhinestones in its domed shape. The center is accented with a huge aurora borealis rhinestone. The button has a metal shank and measures 1 7/16ths in diameter. The fire and color of the center stone is perfect. The white rhinestones do not exhibit much fire and do show some graying.
Circa: 1950-60s
Condition: See Description
Manufacturer: Unknown  

Lot of 8 Matching Molded Pink Glass Buttons This neat matching set of 8 molded pink glass buttons came together in one sewing box. 2 are perfect, the others have minor to major chips (could be filed out if you wanted to use them.) They are one piece in a bright baby pink and measure 1/2 inch in diameter.
Circa: 1940s
Condition: See Description
Manufacturer: Unknown  

Mint on Card West German Crystal Buttons This vintage card of West German Crystal Buttons is in MINT condition. The buttons measure 15/16ths inches in diameter and are two hole sew thrus.
Circa: 1940-50s
Condition: Mint
Manufacturer: Le Chic  

Set 2 Small Vintage Rhinestone Buttons These two small rhinestone buttons measure 5/16ths inches in diameter. They are chromed outers with a self shank and nice clear fiery white rhinestones inside.
Circa: 1940-50s
Condition: Good
Manufacturer: Unknown  

Set of 5 Vintage Brass Rhinestone Buttons This neat set of brass encased rhinestone buttons is in good but lightly used condition. The buttons are one piece brass metal (one shows a bit of verdis gris) measuring 3/8ths inches in diameter. They have self shanks and nice clear stones.
Circa: 1940s
Condition: Good/see description
Manufacturer: Unknown  

Art Deco Blue and Silver Glass Button This gorgeous one piece glass button is accented with a silver painted edge. It measures 1 1/8th inches in diameter and has a raised round self shank.
Circa: 1930-40s
Condition: Mint
Manufacturer: Unknown  

Green Peking Glass Rhinestone Leaf Button This gorgeous button looks like fine jewelry. It measures 1 1/4 inches long and is in excellent condition with a white rhinestone accent. There is an applied metal plate on the back with raised self shank.
Circa: 1920-30
Condition: Excellent
Manufacturer: Unknown  

8 Vintage Clear Molded Glass Buttons These 8 glass buttons are two sets of three alike and one set of two alike. But if you have various projects they just might work. They are all two hole sew thrus measuring 3/4 inches in diameter. Seven of the buttons are perfect. One has a tiny rim chip on the under side.
Circa: 1940-50s
Condition: Good, See Description
Manufacturer: Unknown